Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood depth, Special Flood H...
[Docket ID FEMA-2026-0002; Internal Agency Docket No. FEMA-B-2604]
AGENCY:
Federal Emergency Management Agency, Department of Homeland Security.
ACTION:
Notice.
SUMMARY:
Comments are requested on proposed flood hazard determinations, which may include additions or modifications of any Base Flood Elevation (BFE), base flood depth, Special Flood Hazard Area (SFHA) boundary or zone designation, or regulatory floodway on the Flood Insurance Rate Maps (FIRMs), and where applicable, in the supporting Flood Insurance Study (FIS) reports for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the preliminary FIRM, and where applicable, the FIS report that the Federal Emergency Management Agency (FEMA) has provided to the affected communities. The FIRM and FIS report are the basis of the floodplain management measures that the community is required either to adopt or to show evidence of having in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP).
DATES:
Comments are to be submitted on or before November 4, 2026.
ADDRESSES:
The Preliminary FIRM, and where applicable, the FIS report for each community are available for inspection at both the online location
hazards.fema.gov/femaportal/prelimdownload
and the respective Community Map Repository address listed in the tables below. Additionally, the current effective FIRM and FIS report for each community are accessible online through the FEMA Map Service Center at
msc.fema.gov
for comparison.
You may submit comments, identified by Docket No. FEMA-B-2604, to David N. Bascom, Acting Director, Engineering and Modeling Division, Federal Insurance Directorate, Resilience, FEMA, 400 C Street SW, Washington, DC 20472, or (email)
david.bascom@fema.dhs.gov.
FOR FURTHER INFORMATION CONTACT:
David N. Bascom, Acting Director, Engineering and Modeling Division, Federal Insurance Directorate, Resilience, FEMA, 400 C Street SW, Washington, DC 20472, or (email)
david.bascom@fema.dhs.gov;
or visit the FEMA Mapping and Insurance eXchange (FMIX) online at
www.floodmaps.fema.gov/fhm/fmx_main.html.
SUPPLEMENTARY INFORMATION:
FEMA proposes to make flood hazard determinations for each community listed below, in accordance with section 110 of the Flood Disaster Protection Act of 1973, 42 U.S.C. 4104, and 44 CFR 67.4(a).
These proposed flood hazard determinations, together with the floodplain management criteria required by 44 CFR 60.3, are the minimum that are required. They should not be construed to mean that the community must change any existing ordinances that are more stringent in their floodplain management requirements. The community may at any time enact stricter requirements of its own or pursuant to policies established by other Federal, State, or regional entities. These flood hazard determinations are used to meet the floodplain management requirements of the NFIP.
The communities affected by the flood hazard determinations are provided in the tables below. Any request for reconsideration of the revised flood hazard information shown on the Preliminary FIRM and FIS report that satisfies the data requirements outlined in 44 CFR 67.6(b) is considered an appeal. Comments unrelated to the flood hazard determinations also will be considered before the FIRM and FIS report become effective.
Use of a Scientific Resolution Panel (SRP) is available to communities in support of the appeal resolution process. SRPs are independent panels of experts in hydrology, hydraulics, and other pertinent sciences established to review conflicting scientific and technical data and provide recommendations for resolution. Use of the SRP only may be exercised after FEMA and local communities have been engaged in a collaborative consultation process for at least 60 days without a mutually acceptable resolution of an appeal. Additional information regarding the SRP process can be found online at
www.floodsrp.org/pdfs/srp_overview.pdf.
The watersheds and/or communities affected are listed in the tables below. The Preliminary FIRM, and where applicable, FIS report for each community are available for inspection at both the online location
hazards.fema.gov/femaportal/prelimdownload
and the respective Community Map Repository address listed in the tables. For communities with multiple ongoing Preliminary studies, the studies can be identified by the unique project number and Preliminary FIRM date listed in the tables. Additionally, the current effective FIRM and FIS report for each community are accessible online through the FEMA Map Service Center at
msc.fema.gov
for comparison.
(Catalog of Federal Domestic Assistance No. 97.022, “Flood Insurance.”)
Elizabeth Asche,
Assistant Administrator, Federal Insurance Directorate, Resilience Federal Emergency Management Agency, Department of Homeland Security.
Community
Community map repository address
Sullivan County, New Hampshire (All Jurisdictions)
Project: 18-01-0025S, 22-01-0008S, 20-01-0024S
Preliminary Date: December 14, 2021; July 25, 2024; July 30, 2025
Town of Acworth
Town Hall, 13 Town Hall Road, Acworth, NH 03601.
( printed page 50886)
Town of Charlestown
Town Offices, 233 Main Street, Charlestown, NH 03603.
Town of Langdon
Municipal Office, 122, Route 12 A, Langdon, NH 03602.
Town of Lempster
Town Office, 856 NH Route 10, Lempster, NH 03605.
Town of Springfield
Town Offices, 2750 Main Street, Springfield, NH 03284.
hazards.fema.gov/femaportal/prelimdownload
msc.fema.gov
www.floodmaps.fema.gov/fhm/fmx_main.html
42 U.S.C. 4104
44 CFR 67.4(a)
www.floodsrp.org/pdfs/srp_overview.pdf